Unverified90% confidenceDecision RuleTime unknown
台阶单级高度差＜10cm选门槛式三角坡道即可；10-20cm选便携折叠板；＞20cm或多级台阶应选带侧翼防脱轨的长坡道板并核算所需长度
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Unverified尺寸规格选择：条形款（约10x50cm）适合楼梯台阶防滑，方块款（30x30cm）适合大面积铺贴，异形圆点贴仅作局部点缀防滑效果覆盖有限79% similarUnverified楼梯踏步防滑贴单条宽度选4-5cm、长度需覆盖踏面前缘并留2cm安全边距，宽度＜3cm防护有效面积不足，脚掌落点易踩空79% similarUnverified测量覆盖长度时需按楼梯扶手实际斜边长度计算并预留10-15%冗余，斜坡段直线测量会导致长度不足；常见成品规格为2m/3m/5m宽度可裁剪78% similarUnverified楼梯踏步防滑条宽度应≥5cm并覆盖踏面前缘外露区（距边缘约2-3cm处贴），单条长度需比踏步宽度小2cm留边，避免边缘翘起绊脚78% similarUnverified两根立柱间距（跨度）建议控制在60-90cm，木质层板跨度超过80cm在承重下会明显下弯；跨度过大时应在中间增加立柱而非依赖层板刚性76% similar
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